3Com 9100 manual Removing FDB, Delete Fdbentry macaddress vlan

Removing FDB Entries 85

Removing FDB	You can remove one or more specific entries from the FDB, or you can
Entries	clear the entire FDB of all entries by using the commands listed in
	Table 22.

Table 22 Removing FDB Entry Commands

Command		Description
delete	fdbentry <mac_address> vlan	Deletes a permanent FDB entry.
<name>

clear fdb {<mac_address> vlan <name> <portlist>}

Clears dynamic FDB entries that match the filter. When no options are specified, the command clears all FDB entries.